64798888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 155897280

約数和(自身を除く): 91098392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 121, 131, 146, 154, 242, 262, 292, 308, 484, 511, 524, 584, 616, 803, 847, 917, 968, 1022, 1048, 1441, 1606, 1694, 1834, 2044, 2882, 3212, 3388, 3668, 4088, 5621, 5764, 6424, 6776, 7336, 8833, 9563, 10087, 11242, 11528, 15851, 17666, 19126, 20174, 22484, 31702, 35332, 38252, 40348, 44968, 61831, 63404, 66941, 70664, 76504, 80696, 105193, 110957, 123662, 126808, 133882, 210386, 221914, 247324, 267764, 420772, 443828, 494648, 535528, 736351, 841544, 887656, 1157123, 1472702, 2314246, 2945404, 4628492, 5890808, 8099861, 9256984, 16199722, 32399444, 64798888]

約数ペア:

[(1, 64798888), (2, 32399444), (4, 16199722), (7, 9256984), (8, 8099861), (11, 5890808), (14, 4628492), (22, 2945404), (28, 2314246), (44, 1472702), (56, 1157123), (73, 887656), (77, 841544), (88, 736351), (121, 535528), (131, 494648), (146, 443828), (154, 420772), (242, 267764), (262, 247324), (292, 221914), (308, 210386), (484, 133882), (511, 126808), (524, 123662), (584, 110957), (616, 105193), (803, 80696), (847, 76504), (917, 70664), (968, 66941), (1022, 63404), (1048, 61831), (1441, 44968), (1606, 40348), (1694, 38252), (1834, 35332), (2044, 31702), (2882, 22484), (3212, 20174), (3388, 19126), (3668, 17666), (4088, 15851), (5621, 11528), (5764, 11242), (6424, 10087), (6776, 9563), (7336, 8833)]